baber/WOPTO huggingface dataset:
Patent JP-2004266009-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L21/311
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an MIM capacitor that can increase easily the capacitance density.  <P>SOLUTION: This MIM capacitor is provided with a lower electrode 1, a first dielectric film 2 provided on the electrode 1 and containing tantalum oxide or niobium oxide as the main component and a projecting section at its central part, and an upper electrode 3 provided on the projecting section of the dielectric film 2. This capacitor is also provided with a second dielectric film 4 which is provided between the lower electrode 1 and the first dielectric film 2 and has a smaller dielectric constant than the first dielectric film 2 has, and a third dielectric film 5 which is provided between the upper electrode 3 and the projecting section of the first dielectric film 2 and has a smaller dielectric constant than the first dielectric film 2 has.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263037-A (JP)
Title: Acrylic acid derivative composition, polymer liquid crystal by polymerizing this, and application
Inventor: NAGAYAMA HIROMICHI
IPC: G02F1/1335
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical anisotropic material for blue light formed by a polymer liquid crystal having high durability against blue light and to provide a polymerizable liquid crystal composition for obtaining this material.  <P>SOLUTION: The optical anisotropic material for blue light consists of the polymer liquid crystal obtained by polymerizing the polymerizable liquid crystal composition which contains at least one polymerizable liquid crystalline compound having a saturated carbocyclic ring or a saturated heterocyclic ring and which does not contain a compound having -Ph-CO- (wherein Ph indicates a 1,4-phenylene group).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262092-A (JP)
Title: Printer and its controlling method
Inventor: KOBAYASHI MASAHIKO
IPC: G06F3/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To grasp progress conditions of printing exactly in a printer.  <P>SOLUTION: The printer 11 comprises a section 45 for storing image data, a section 46 for storing print data based on the image data, and a section 47 for storing thumbnail image data displaying a thumbnail image on a monitor section 18. When a menu button 17b, or the like, is operated, a CPU 41 performs printing on a sheet based on the print data at the print data storage section 46. The CPU 41 also stores the range of image printed on the sheet, as progress data, in a progress data storage section 48. Based on the progress data in the progress data storage section 48, the CPU 41 determines the coordinate of a thumbnail image corresponding to each coordinate of the monitor section 18. Consequently, the position of the thumbnail image being displayed on the monitor section 18 is varied as printing progresses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263347-A (JP)
Title: Transparent softening agent composition
Inventor: HAYASHI HIROMITSU
IPC: D06M13/463
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent softening agent composition without changing an appearance of liquid even on blending a silicone compound, excellent in preservation stability and capable of imparting preferable touch-feeling to clothes.  <P>SOLUTION: This transparent softening agent composition contains (a) a compound having one 8-36C hydrocarbon group and one tertiary amino, or its acid salt or quaternary ammonium group, (b) an anionic surfactant having an 8-36C hydrocarbon group, SO<SB>3</SB>M group and/or OSO<SB>3</SB>M group [M: a counter ion], (c) an organic solvent and (d) a silicone compound selected from a specific polydimethylsilicone, an amino-modified silicone and a polyether-modified silicone, at a specific ratio.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263671-A (JP)
Title: Scroll type fluid machine
Inventor: KAWAMATA TAKASHI
IPC: F04C25/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine for improving vacuum performance by reducing gas amount released from an alumite coating to a fluid chamber.  <P>SOLUTION: This scroll type fluid machine 1 has a fixed scroll 20 and a turning scroll 30 made of an aluminum alloy. The turning scroll 30 is constituted so as to eccentrically rotate with respect to the fixed scroll 20, and the closed fluid chamber 20a is partitioned by the fixed scroll 20 and the turning scroll 30. The surfaces of the fixed scroll 20 and the turning scroll 30 for partitioning the fluid chamber 20a are provided with the alumite coating 32C having fine pores 32a, and thickness of each of a plurality of columnar structures 32D forming the alumite coating 32C is 0.1 μm or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270738-A (JP)
Title: Branch pipe and high-temperature fluid supply method
Inventor: WAKAMATSU MITSUO
IPC: F16L55/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch pipe and a high-temperature fluid supply method that suppress invasion of high-temperature fluid to the branch pipe, can prevent high cycle thermal fatigue by variation of temperature stratification interface, and can improve the safety and integrity of the branch pipe.  <P>SOLUTION: Part of high-temperature fluid 7 flowing from a main pipe 3 into a straight pipe 2 forms a first cell-like vortex 6a, and a second cell-like vortex 6b is formed by induction by the flow of the first cell-like vortex 6a. After that, part of the broken or deformed second cell-like vortex 6a is broken to a smaller vortex by a spiral flow preventing section 10 in the straight tube 2. Thus, spiral flow 8 is not formed, thereby preventing damage of the branch pipe 1 due to the high cycle thermal fatigue.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003338525-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OOUCHI RIEKA
IPC: H01L21/60
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction by shortening a time taken to occupy a fixture for pressurization, heat and positioning.  <P>SOLUTION: Between a semiconductor element 1 and a wiring substrate 7, sealing resin 3 is supplied which is blended with a thermoplastic ingredient and a thermosetting ingredient and is heated with a temperature not lower than that of a melting point of the thermoplastic ingredient. Next, the sealing resin 3 is pushed and extended by pressurization between the semiconductor element 1 and the wiring substrate 7, which are then bonded with the semiconductor element 1 by welding by cooling and contracting the thermoplastic ingredient. Then, the thermosetting ingredient is cured by heating with a temperature not higher than that of the welding and bonding of the thermoplastic ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279746-A (JP)
Title: Light transmission film and its manufacturing method
Inventor: YAMAGUCHI AKIRA
IPC: G02B5/08
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission film which is excellent in mechanical strength and durability and whose transmissivity of light is changed by absorption/emission of hydrogen.  <P>SOLUTION: This light transmission film has transparent substrate, a rare earth metallic thin film formed on the transparent substrate and a mixed film of AlN<SB>x</SB>(0.5≤x≤0.9) and Pd formed on the rare earth metallic thin film as a protective layer and the film is excellent in mechanical strength and durability and whose transmissivity of light is changed by the absorption/emission of hydrogen, and its manufacturing method is also provided. The film can be applied to a window which changes to a mirror and a hydrogen sensor which senses hydrogen concentration of environment, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281855-A (JP)
Title: Process flow creating device
Inventor: ISHIZUKA HIROAKI
IPC: H01L21/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process flow creating device by which a wafer to be processed can be automatically reset (a substitute wafer can be set) even when a wafer is taken out from a point other than the end of a cassette.  <P>SOLUTION: The process flow creating device for several process steps which are performed in sequence by a lot composed of several wafers is provided with a wafer-to-be-processed setting means 101 for setting wafers which are subjected to processes in each of the several process steps, an alternate wafer setting means 102 for newly setting an alternate wafer when it is necessary that a wafer other than a wafer to be processed should be processed in the process steps and a wafer-to-be-processed changing means 103 for replacing the wafer to be processed with a substitute wafer. A wafer to be processed can be automatically reset when a wafer at any position is taken out by previously setting substitute wafer with respect to the set wafer to be processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000166-A (JP)
Title: Method for preparing soybean protein
Inventor: KATO HIROYUKI
IPC: A23J3/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a soybean protein which can provide a dullness-free soybean protein (such as a soybean milk, a powdered soybean milk, a concentrated soybean protein and an isolated soybean protein) even when soybean hulls, iron powder, etc. are included in defatted soybeans or even when the presence of metals or the like in industrial water for use in extraction is detected.  <P>SOLUTION: This method for preparing the soybean protein is characterized in that, when or before the defatted soybean is brought into contact with water, ascorbic acid or erythorbic acid or a salt thereof is allowed to exist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287026-A (JP)
Title: Exposure apparatus and exposure system equipped with same
Inventor: KAMOTO KENJIRO
IPC: H01L21/027
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus which can suppress decrease in the total pitch accuracy to the minimum.  <P>SOLUTION: After a drive stage 34 of an exposure stage 32 positions a substrate 51 with a photosensitive material at a first exposure position by moving a chuck stage 33, an irradiation optical system 40 irradiates the substrate 51 with exposure light through a mask 36. Then the drive stage 34 of the exposure stage 32 shifts the chuck stage 33 stepwise in a step shift amount L to position the substrate 51 with the photosensitive material at a second exposure position, and the irradiation optical system 40 irradiates the substrate 51 with exposure light through the mask 36. A controlling apparatus 47 corrects the step shift amount L of the chuck stage 33 on the basis of the temperature of the substrate 51 detected by a temperature detecting apparatus 48 attached to the exposure stage 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006733-A (JP)
Title: Substrate processing apparatus and substrate processing method, high-speed rotary valve, and cleaning method
Inventor: JINRIKI HIROSHI
IPC: H01L21/316
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ALD deposition device capable of improving purge efficiency and being operated by high throughput.  <P>SOLUTION: A substrate processing apparatus is provided with a substrate holding base for holding a substrate to be processed, a processing container to be exhausted at an exhaust port, and a raw material gas supply system for alternately supplying first and second raw material gases to the processing container in the form of laminar. The exhaust port is formed in a slit shape extended in a direction roughly orthogonal to the direction that the laminar flows, a valve provided with a valve body having a slit-like opening corresponding to the slit shape of the exhaust port is engaged with the exhaust port, and the slit-like opening of the valve body is formed so as to be displaced in the direction orthogonal to the extending direction of the exhaust port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296611-A (JP)
Title: Solid electrolytic capacitor and manufacturing method therefor
Inventor: NAOI KATSUO
IPC: H01G9/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable solid electrolytic capacitor with a good yield where a shorting defect occurrence rate is reduced by preventing the formation of burrs when valve metal foil is cut, and to provide a method for efficiently manufacturing the highly reliable solid electrolytic capacitor.  <P>SOLUTION: When valve metal foil is obtained by cutting valve metal foil where an insulating oxide film used for the solid electrolytic capacitor is formed, a cut blade is cut in depth in a prescribed range below a material thickness, and is cut so that a square are is formed in the direction of a plane. Thus, the solid electrolytic capacitor is obtained by using the valve metal foil where a burr exceeding the material thickness is not formed in a cut face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293633-A (JP)
Title: Folding portable terminal
Inventor: WATANABE YASUSUKE
IPC: H04W88/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide folding portable terminal of a new structure improving a conventional folding type, dispensing with the opening of upper and lower units when viewing each kind of display or performing operation corresponding to it, capable of displaying a lot of sentences so that they can be easily read and improving each kind of images so that it can be seen easily, and improving ease of use as compared with a conventional type.  <P>SOLUTION: In the folding portable terminal, where first and second units are composed so that they can be opened/closed and rotated via a hinge section, the hinge section includes a first shaft member nearly vertical to the operation surface of the first unit; a second shaft member formed in a direction vertical to the first shaft while being interlocked to the first shaft member; and a hinge unit connected to the second shaft member so that it can be rotated in the opening/closing directions of the second unit. The hinge unit is rotated along with the opening/closing of the second unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292007-A (JP)
Title: Container exhibiting plural appearance
Inventor: HIROTSUJI KIYOSHI
IPC: B65D25/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container exhibiting different appearances depending on an angle to see and excellent in design properties.  <P>SOLUTION: The container is provided with a printing of a picture pattern on the outer surface of the body. A number of protrusions/recesses are formed on the outer surface of the body, and on one of slope faces pinching a top part of the protrusions/recesses, a picture pattern element 8a constituting a picture pattern 8 as a whole is dividedly printed. On the other slope face, a picture pattern element 9a constituting another picture pattern 9 as a whole is dividedly printed. A visible picture pattern is changed thereby from one picture pattern to the other picture pattern depending on the direction of a line of sight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293928-A (JP)
Title: Refrigerator
Inventor: TANIGUCHI KATSUSHI
IPC: F25D21/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently evaporate the defrost water in an evaporation pan mounted in a machine room of a refrigerator for a long period.  <P>SOLUTION: A flexible heat conductive member 15 is mounted in a high pressure-side refrigerant pipe 6, and the heat conductive member 15 is hooked in the high pressure-side refrigerant pipe 5 as shown in Fig. to be mounted in the high pressure-side refrigerant pipe, and kept into contact with a bottom part of the evaporation pan 5 at its lower end. By applying this structure, the heat of the high pressure-side refrigerant pipe is conducted to the evaporating pan through the heat conductive member 15, whereby the evaporation of the defrost water in the evaporation pan 5 is accelerated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339728-A (JP)
Title: Expandable cable anchor
Inventor: OVERAKER DAVID W
IPC: A61B17/58
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable cable anchor capable of avoiding the separation of an expandable member from an expandable sheath with a suture loaded.   <P>SOLUTION: A bone anchoring device for securing suture or cable within a bone hole opening of a bone includes a radially expandable sheath, an expander member for expanding the sheath and a washer. The cable or suture is secured within the bone hole opening such that the tip end thereof is knotted or secured to the washer to prevent separation therefrom. The cable or suture is not affected by the bearing load placed on the expander member during anchor deployment, and the bearing load acting on the cable member is transferred through the washer to the sheath, and not to the expander member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004301189-A (JP)
Title: Hydraulic control system
Inventor: HYODO KUNIKAZU
IPC: F15B11/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive hydraulic control system which consumes a small amount of energy in all of speed control, force control, and accurate position control.  <P>SOLUTION: When the position control, the speed control, and the force control of a hydraulic cylinder 30 driven by means of a hydraulic pump 12 are selectively carried out by means of a controller 40, the speed control and the force control are carried out by control for changing the rotational speed of an electric motor 61, and the position control is carried out by control for changing the restriction of a servo valve 20. Further, during the position control, the control for making a differential pressure (Pa-Pb or Pa-Pc) in the servo valve 20 a constant value Δ is carried out by control for changing the rotational speed of the electric motor 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303494-A (JP)
Title: Touch sensor device
Inventor: MURAKAMI SUSUMU
IPC: H01H13/52
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch sensor device, in which a touch sensor is capable of operating in response to forces from not only a vertical direction but also from a horizontal direction, and its sensitivity can be adjusted after being mounted.  <P>SOLUTION: The touch sensor device is provided with a base frame 1, a sheet-shaped touch sensor 2 fitted to the base frame 1, a movable frame 3 of a cross-section L shape with an end face of a web part 13 arranged in opposition to the touch sensor 2 and with a flange part 12 fitted inward, and a coupling member 4 for holding the movable frame 3 in free retraction and tilting movement against the base frame 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312845-A (JP)
Title: Stator for motor
Inventor: OSHITARI SHUNICHI
IPC: H02K1/12
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator for a motor which can improve a rigidity to a torque that the stator receives.  <P>SOLUTION: This stator 101 is used for a motor which drives rotors provided inside and outside the stator 101 independently by supplying a composite current to the coil 17 of one stator 101. This stator is provided axially with one or more couplings 202 for coupling a plurality of teeth 201, between the plurality of teeth 201 which constitute this stator 101 arranged circumferentially.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308528-A (JP)
Title: Fuel oil supply amount control device for ship
Inventor: TOMOFUJI HIDEO
IPC: F02M37/06
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy consumption required for fuel oil supply for a ship, and to simplify piping to increase a degree of freedom of design of equipment layout or the like and thereby to reduce a production cost and maintenance load.  <P>SOLUTION: Triaxial screw pumps 14A, 14B are installed to a fuel oil supply line 13. Appropriate frequency is calculated based on information about amount of fuel oil consumption measured by an injection amount measuring instrument 33. Difference between an actual fuel oil consumption by a main engine 12 and a generator, and the fuel oil supply amount and fluctuations caused by temperature or viscosity of fuel oil are corrected by a PI control based on information about pump discharge pressure from a pressure transmitter 34, and a power supply frequency of a motor 35 driving the triaxial screw pumps 14A, 14B is controlled, to continuously control a speed of rotation of the pump within a range from 0 to 1800rpm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308545-A (JP)
Title: Start control device for internal combustion engine
Inventor: YONEZAWA SHIRO
IPC: F02N99/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start control device for an internal combustion engine preventing erroneous ignition caused by turning off of a starter and surely determining start or stop of the internal combustion engine, in cranking at start of the internal combustion engine.  <P>SOLUTION: The star control device computes a starter 50, a means for detecting a speed of the internal combustion engine, crank angle sensors 31, 32, cam sensors 21, 22, and a control device 40 controlling ignition of a cylinder based on a crank angle signal and a cam signal. The control device 40 has a start determination means determining continuation or interuption of starting operation should be continued or interrupted based on fluctuations of the crank angle and the engine speed when dtecting swtiching of that a state of the starter 50 from an on state to an off state, to continue or stop the ignition control according to the determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310422-A (JP)
Title: Pc card system for built-in device
Inventor: SAITO KEITA
IPC: G06F9/445
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a PC card can not be used in a built-in device because the driver of the PC card is sold in a manner that the driver has already been installed inside the device, so that the PC card, which is sold after the sales of the device, has not its driver therein.  <P>SOLUTION: A PC card system for a built-in device has driver exchange information in a readable/writable area thereinside, has a function for updating the exchange information if necessary by connecting to a network, so that when a new PC card or a CF card is inserted and if the driver for the new PC or the CF cards has not been installed inside a main body of the device, the PC card becomes usable by using a driver for other compatible product when a compatible client driver has been installed inside the main body of the device, with reference to the exchange information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310444-A (JP)
Title: Voltage generating circuit
Inventor: KOIZUMI HIROSHI
IPC: G05F3/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a voltage generating circuit in which an output voltage is changed only due to the fluctuation of the threshold voltage of elements having temperature and diode characteristics, and the output voltage is made stable due to any other factors since a BGR circuit is used to be generally used as a voltage generating circuit, and a stable voltage is generated without being affected by the influence of any external condition, and its voltage supply side is required to fluctuate according to the fluctuation of the operation conditions of a circuit being a load.  <P>SOLUTION: A resistance element and a diode-connected NMOS transistor are connected in parallel at the output side of a BGR circuit as a basic configuration. The practicality of this basic configuration is improved by serially connecting a plurality of diode-connected NMOS transistors, and serially connecting the resistance element to the diode-connected NMOS transistors for improving characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI